Free Linux Foundation OTCA Exam Questions

Which characteristic distinguishes the OpenTelemetry API from the SDK in terms of stability?

Your distributed application emits logs, traces, and metrics using various legacy libraries. You want to achieve a unified observability pipeline without altering existing log formats. Which OpenTelemetry component should you configure to map and process these diverse telemetry signals uniformly?

Which type of metric instrument in OpenTelemetry is best suited for capturing the current value of a resource, such as memory usage?

You have a root span representing an HTTP request and a child span representing a database query executed as part of handling that request. How should the child span reference its parent span?

You need to ensure that all Meters created by a MeterProvider are configured according to specific rules defined at runtime. Which component should you utilize to achieve this within the MeterProvider?